| 广珠西线二期高速公路改善桥梁耐久性措施的研究应用 |
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| 引用本文： | 周立平,孙家伟.广珠西线二期高速公路改善桥梁耐久性措施的研究应用[J].广东公路交通,2009(4):47-50. |
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| 作者姓名： | 周立平 孙家伟 |
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| 作者单位： | 广东省公路建设有限公司,广州,510600 |
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| 摘 要： | 广珠西线二期高速公路全长45．468km，其中72％是桥梁，桥梁工程的耐久性直接影响到项目的结构安全和使用寿命。如何采取有效措施，改善桥梁耐久性成为本项目的关键问题。简要介绍了本项目改善桥梁耐久性的措施，供桥梁界的同仁参考。
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| 关 键 词： | 桥梁 耐久性 措施 |
Study and application on the second stage of GuangZhou-ZhuHai west highway improving bridge durability measures |
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| ZHOU Li-Ping,SUN Jia-wei.Study and application on the second stage of GuangZhou-ZhuHai west highway improving bridge durability measures[J].Guangdong Highway Communications,2009(4):47-50. |
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| Authors: | ZHOU Li-Ping SUN Jia-wei |
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| Institution: | ( GuangDong Provincial Highway Construction Co. , LTD, Guangzhou 510600, China) |
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| Abstract: | The second stage of GuangZhou-ZhuHai west highway's full-length is 45.468 kilometer,among which 72% is bridge,and bridge's durability direct influented conformation safety and operating life.So,how to adopt measures to improve bridge's durability is a committed problem.The paper introduced the measures of improving bridge's durability,which offered reference to colleagues. |
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| Keywords: | bridge durability measures |
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